# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:       王景渊  
# Name:         4.16
# Description:
# Author:       dell
# Date:         2019/ajaxdata.json/28
#-------------------------------------------------------------------------------
numbers = [1,2,3,4,5,6,7,8,9]
print(numbers[1:6:2])
#[ajaxdata.json:6:2] 从第二个开始到第六个 步长为2.